[INFO] updating cached repository https://github.com/kixelated/pokebot-crystal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f09a2222162fe71439c03dbb7987859f1126b2a3
[INFO] checking kixelated/pokebot-crystal against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkixelated%2Fpokebot-crystal" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kixelated/pokebot-crystal on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kixelated/pokebot-crystal
[INFO] finished tweaking git repo https://github.com/kixelated/pokebot-crystal
[INFO] tweaked toml for git repo https://github.com/kixelated/pokebot-crystal written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/kixelated/pokebot-crystal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e6c7b5e32eeed386571b02fc9f10d418cf8b9721f258d0fd161a31242df042a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0e6c7b5e32eeed386571b02fc9f10d418cf8b9721f258d0fd161a31242df042a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e6c7b5e32eeed386571b02fc9f10d418cf8b9721f258d0fd161a31242df042a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6c7b5e32eeed386571b02fc9f10d418cf8b9721f258d0fd161a31242df042a", kill_on_drop: false }`
[INFO] [stdout] 0e6c7b5e32eeed386571b02fc9f10d418cf8b9721f258d0fd161a31242df042a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7caca6589bb31e6fcc9eb861d977b8ef741f673be6b964fed9ddf1d776ab03df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7caca6589bb31e6fcc9eb861d977b8ef741f673be6b964fed9ddf1d776ab03df", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.31
[INFO] [stderr]     Checking c_vec v1.0.12
[INFO] [stderr]    Compiling pokebot-crystal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking rand v0.3.17
[INFO] [stderr]     Checking sdl2-sys v0.30.0
[INFO] [stderr]     Checking sdl2 v0.30.0
[INFO] [stdout] warning: unused variable: `audio`
[INFO] [stdout]   --> src/gfx.rs:36:51
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn present(&mut self, video: [u8; 92160], audio: [u8; 148704]) -> bool {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_audio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `audio`
[INFO] [stdout]   --> src/gfx.rs:36:51
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn present(&mut self, video: [u8; 92160], audio: [u8; 148704]) -> bool {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_audio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gambatte_work_ram`
[INFO] [stdout]   --> src/emulator.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn gambatte_work_ram(gb: *mut Gambatte, data: *mut *const u8, size: *mut libc::size_t);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `work_ram`
[INFO] [stdout]    --> src/emulator.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn work_ram(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `gambatte_work_ram`
[INFO] [stdout]   --> src/emulator.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn gambatte_work_ram(gb: *mut Gambatte, data: *mut *const u8, size: *mut libc::size_t);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `work_ram`
[INFO] [stdout]    --> src/emulator.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn work_ram(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "7caca6589bb31e6fcc9eb861d977b8ef741f673be6b964fed9ddf1d776ab03df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7caca6589bb31e6fcc9eb861d977b8ef741f673be6b964fed9ddf1d776ab03df", kill_on_drop: false }`
[INFO] [stdout] 7caca6589bb31e6fcc9eb861d977b8ef741f673be6b964fed9ddf1d776ab03df